Reply To: Running fluent 2024 R2 with distributed memory on a Cluster error

[MangeshANSYS]

If you do not suspect authentication to be an issue then it could be file system

please check if any disk access or permissions issues are causing the error

A web search of the error codes 1073741819  & c0000005 on Microsoft website brought up some links. These may be coming from the operating system

See if information on any of these is helpful a consult with your system administrator before taking any actions which could lead to undesired effeccts
I am lisgint out action followed by the link where it was mentioned on the Microsoft Forum

a new user profile as suggested in
https://answers.microsoft.com/en-us/windows/forum/all/error-1073741819-and-0xc0000005/7948d9d7-c5a7-4358-be7c-88446de90736 

system restore
https://answers.microsoft.com/en-us/windows/forum/all/application-error-0xc0000005-file-system-error/967e454e-699c-408a-b838-2ab79b66c3b7

VC++ redistributables (see prerequisites in Ansys setup)
https://answers.microsoft.com/en-us/windows/forum/all/solved-error-code-1073741819-when-running-certain/76b4c0e8-c5ff-43cd-9098-0ae524b422ac


sfc /scannow
DISM.exe /Online /Cleanup-image /RestoreHealt
https://answers.microsoft.com/en-us/windows/forum/all/application-error-0xc0000005/6224ae45-a251-4f21-b076-74524618d00a
&
https://answers.microsoft.com/en-us/windows/forum/all/cant-open-any-exe-files-or-windows-apps/747f103e-d91d-4a21-b730-ba75f6d4a282